Forelimb shape and the evolution of birds

Dyke, Gareth J. and Rayner, J.M.V. (2001) Forelimb shape and the evolution of birds.
In,
Gauthier, Jacques and Gall, Lawrence F. (eds.)
New Perspectives on the Origin and Early Evolution of Birds: Proceedings of the International Symposium in Honor of John H. Ostrom. International Symposium in Honor of John H. Ostrom
,
Yale Peabody Museum, 275-282.
(Yale Peabody Museum Special Publications).